package com.felix.controller;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

/**
 * DcController
 *
 * @author xuejinhua
 * @date 2018/8/31 17:24
 */
@RestController
public class DcController {
    @Autowired
    RestTemplate restTemplate;

    @GetMapping("/consumer")
    @HystrixCommand(fallbackMethod = "error")
    public String dc() {
        return restTemplate.getForObject("http://eureka-client/dc", String.class);
    }

    public String error() {
        return "sorry,error!";
    }
}
